Xiaomi 14 Ultra vs Xiaomi Redmi A4
Xiaomi
14 Ultra
Xiaomi
Redmi A4
Resumo
- Marca
- Xiaomi
- Xiaomi
- Data de lançamento
- fevereiro de 2024, há 2 anos e 3 meses
- novembro de 2024, há 1 anos e 6 meses
- AnTuTu
- 2.342.807 Antutu v11 Overall performance better than 95% of devices
- 383.772 Antutu v10 Overall performance better than 65% of devices
- Preço de lançamento
- —
- ₹ 9,499.00 ($ 100.78)
Tela
- Tamanho
- 6.73"
- 6.88"
- Resolução
- 1440 x 3200 px WQHD+
- 720 x 1640 px HD+
- Tipo
- AMOLED TCL CSOT C8
- LCD IPS
- Densidade
- 521 ppi Very high density
- 260 ppi Medium Density
- Proporção
- 20:9
- 21:9
- Recursos
- Hole-punch Notch, 1-120 Hz refresh rate, 1920 Hz PWM, Refresh rate 120 Hz, Variable refresh rate 1 Hz, Touch sampling rate 240 Hz, Peak brightness - 3000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10+, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Dual Edge display, Corning Gorilla Glass Victus 2, Xiaomi Longjing Glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- Water Drop Notch, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 600 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless
Desempenho
- Processador
- Qualcomm Snapdragon 8 Gen3
- Qualcomm Snapdragon 4s Gen 2
- CPU
- 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
- 2x2.2 GHz Cortex A78 +6x2.0 GHz Cortex A55
- Tipo de CPU
- Octa-Core
- Octa-Core
- Processo
- 4 nm
- 4 nm
- Frequência
- 3.3 GHz
- 2.2 GHz
- GPU
- Adreno 750
- Qualcomm Adreno 613
- RAM
- 16 GB
- 4 GB
- Tipo de RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Câmera traseira
- Resolução
- 50 Mpx
- 50 Mpx
- Abertura
- ƒ/ 1.63-4.0
- ƒ/ 1.8
- Sensor
- Sony LYT-900
- —
- Tamanho de pixel
- 1.60 µm
- —
- Tamanho do sensor
- 1"
- —
- Flash
- Dual LED
- LED
- Estabilização óptica
- Yes
- No
- Câmera lenta
- Yes, 1920 fps
- Yes, 120 fps
- Recursos
- Tracking AF, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, RAW 14 bits
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Câmera frontal
- Resolução
- 32 Mpx
- 5 Mpx
- Abertura
- ƒ/ 2.0
- ƒ/ 2.2
- Sensor
- Omnivision OV32B
- —
- Tamanho de pixel
- 0.70 µm
- —
Bateria
- Capacidade
- 5000 mAh
- 5160 mAh
- Tipo
- Li-Polymer
- Li-Polymer
- Carga rápida
- Yes , 90.0W
- Yes , 18.0W
- Carregamento sem fio
- 80W wireless charge, 10W wireless reverse charge, Paper P2 smart fast charging chip, Paper G1 battery management chip
- —
- Recursos
- Wireless charging, Reverse charging, Non-removable
- Non-removable
Armazenamento
- Capacidade
- 512 GB
- 128 GB
- Tipo
- UFS Storage 4.0
- UFS Storage 2.2
- Slot SD
- No
- Yes , Independent SD slot
Corpo
- Dimensões
- 75.3 mm 161.4 mm 9.2 mm Print 3D Model
- 77.8 mm 171.9 mm 8.2 mm Print 3D Model
- Peso
- 220 g
- 213 g
- Materiais
- Aluminium alloy , Ceramics , Titanium
- Polycarbonate , Glass
- Cores
- Black Silver
- Black Purple
- Resistência à água e poeira
- IP68
- IP52
- Superfície útil
- 89 %
- 84 %
Software
- Sistema operacional
- Android 14 Upside-down cake HyperOS (Android 14)
- Android 14 Upside-down cake HyperOS (Android 14)
- Atualizações
- OS updates: 4 years, Security updates: 5 years
- —
- Serviços do Google
- With Google Mobile Services
- With Google Mobile Services
Conectividade
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.0 LELow energy consumption
- Perfis Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Recursos Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB
- USB Type-C
- USB Type-C
- Recursos USB
- Charging, OTG
- Charging, OTG
- Navegação
- A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Redes
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500), n79 (4700)
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n40 (2300), n78 (3500)
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B2 (1900), B5 (850), B8 (900)
- 2G
- CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensores e segurança
- Impressão digital
- Yes, in screen
- Yes, on the side
- Acelerômetro
- Yes
- Yes
- Giroscópio
- Yes
- —
- Proximidade
- Yes
- —
- Sensor de luz
- Yes
- —
- Barômetro
- Yes
- —
- Sistema de resfriamento
- Yes
- No
- Áudio
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
- —
